2080754061

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{186799}}^1$

素因数の和:186928

約数の個数: 16

約数和(自身を含む): 2869248000

約数和(自身を除く): 788493939

約数列:

[1, 3, 47, 79, 141, 237, 3713, 11139, 186799, 560397, 8779553, 14757121, 26338659, 44271363, 693584687, 2080754061]

約数ペア:

[(1, 2080754061), (3, 693584687), (47, 44271363), (79, 26338659), (141, 14757121), (237, 8779553), (3713, 560397), (11139, 186799)]